Finding the Third Proportional to 22,686,190 and 34,870,295

Step by Step Solution

1. Step 1: Write the proportion equation
   22,686,190 : 34,870,295 = 34,870,295 : x
2. Step 2: Convert to fraction form
   22,686,190/34,870,295 = 34,870,295/x
3. Step 3: Cross multiply
   22,686,190x = 34,870,295 × 34,870,295
4. Step 4: Simplify right side
   22,686,190x = 1,215,937,473,387,025
5. Step 5: Solve for x
   x = 1,215,937,473,387,025/22,686,190
6. Step 6: Final answer
   x = 53,598,134.96